lib/dns/ssu_external.c: Use %zu for formatting sizeof() output

diff --git a/lib/dns/ssu_external.c b/lib/dns/ssu_external.c
index 6e49aabd142bf8e1da5a6f272fa59ca752a6207e..1a517fd248ec73c9c74b88684374a084b2ecab83 100644 (file)
--- a/lib/dns/ssu_external.c
+++ b/lib/dns/ssu_external.c
@@ -68,7 +68,7 @@ ux_socket_connect(const char *path) {
 
        if (strlen(path) > sizeof(addr.sun_path)) {
                ssu_e_log(3, "ssu_external: socket path '%s' "
-                            "longer than system maximum %u",
+                            "longer than system maximum %zu",
                          path, sizeof(addr.sun_path));
                return (-1);
        }